---
product_id: 83106749
title: "Auto Focus AF Adapter for CanoEOS EF Lens to Fuji GFX Cameras, GFX50,50S,100,100S"
brand: "steelsring"
price: "€ 959.25"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.sk/products/83106749-auto-focus-af-adapter-for-canoeos-ef-lens-to-fuji
store_origin: SK
region: Slovakia
---

# Fast AF Speed High Compatibility Plug & Play Auto Focus AF Adapter for CanoEOS EF Lens to Fuji GFX Cameras, GFX50,50S,100,100S

**Brand:** steelsring
**Price:** € 959.25
**Availability:** ✅ In Stock

## Summary

> 📸 Elevate Your Photography Game!

## Quick Answers

- **What is this?** Auto Focus AF Adapter for CanoEOS EF Lens to Fuji GFX Cameras, GFX50,50S,100,100S by steelsring
- **How much does it cost?** € 959.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/83106749-auto-focus-af-adapter-for-canoeos-ef-lens-to-fuji)

## Best For

- steelsring enthusiasts

## Why This Product

- Trusted steelsring brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Broad Lens Support:** Compatible with a wide range of Canon and Sigma lenses, ensuring versatility for every shoot.
- • **Real-Time Lens Data:** Instantly access lens information and exposure parameters for informed shooting.
- • **Seamless Integration:** Effortlessly connect your Canon EF lenses to Fuji GFX cameras with zero hassle.
- • **Precision Performance:** Enjoy superior focus speed and accuracy compared to traditional C645 lenses.
- • **Automatic Aperture Control:** Experience full control over your aperture settings directly from the camera body.

## Overview

The Auto Focus AF Adapter allows seamless connection of Canon EF lenses to Fuji GFX cameras, providing high compatibility, fast autofocus, and automatic aperture control, all while displaying essential lens data for enhanced shooting precision.

## Description

Auto Focus AF Adapter for CanoEOS EF Lens to Fuji GFX Cameras, GFX50,50S,100,100S

## Features

- Plug and play. Without any settings, mount the lens, plug in the body can be used.
- high compatibility. Supports most Canon port lenses (manufacturers have tested the original Canon and Sigma original lens and part of the Tamron lens).
- All supported lenses can use AF. Canon's lens focus speed / noise level / accuracy is generally better than the C645 lens.
- all support the fuselage automatic aperture control
- The fuselage can correctly identify, display, use and record the lens information and exposure parameters, including the lens name, maximum / small aperture, the current focal length, zoom range, current aperture, shutter speed.

## Product Details

- **Brand:** STEELSRING
- **Lens Type:** Canon EF
- **Maximum Focal Length:** 200 Millimeters
- **Minimum Focal Length:** 17 Millimeters
- **Lens Design:** Prime

## Images

![Auto Focus AF Adapter for CanoEOS EF Lens to Fuji GFX Cameras, GFX50,50S,100,100S - Image 1](https://m.media-amazon.com/images/I/41yazOmAgEL.jpg)
![Auto Focus AF Adapter for CanoEOS EF Lens to Fuji GFX Cameras, GFX50,50S,100,100S - Image 2](https://m.media-amazon.com/images/I/41iWt07985L.jpg)
![Auto Focus AF Adapter for CanoEOS EF Lens to Fuji GFX Cameras, GFX50,50S,100,100S - Image 3](https://m.media-amazon.com/images/I/51Gk79kRsKL.jpg)
![Auto Focus AF Adapter for CanoEOS EF Lens to Fuji GFX Cameras, GFX50,50S,100,100S - Image 4](https://m.media-amazon.com/images/I/61sGmLh1-NL.jpg)
![Auto Focus AF Adapter for CanoEOS EF Lens to Fuji GFX Cameras, GFX50,50S,100,100S - Image 5](https://m.media-amazon.com/images/I/61p7Bg6I3WL.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    Waste of money and time...
  

*by Z***N on Reviewed in the United States on October 22, 2019*

This adapter never worked well from the beginning, but unfortunately I've now missed my chance to return it. Upon receiving it, it didn't work properly with a Rokinon Canon EF mount lens. I was able to downgrade the firmware and get it to work, but it now didn't have some of the features of the new firmware that I wanted to use with my Sigma Canon EF mount lenses. I recently saw that they released a new firmware update and thought I'd give that a try. Upon updating to that version, I lost functionality of the Rokinon lens again AND NOW I am unable to downgrade to the previous firmware that worked. I've tried reaching out to the company via their FB page and support email address and have not heard back from them. At the moment, I am stuck with a $500+ paperweight. Please keep in mind this isn't my first time using a lens adapter, I've used Metabones and Fotodiox adapters successfully for years on Sony FE cameras...

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great!
  

*by J***G on Reviewed in the United States on April 3, 2019*

Seems to work great! I’ve had it for about 3 months. I would say you should make sure your EF lenses have clean contacts. I had an issue with the camera not picking up on the digital info and was not firing. I detached the lens, wiped it and then reattached it. Everything went back to normal!

## Frequently Bought Together

- Steelsring Auto Focus AF Adapter for CanoEOS EF Lens to Fuji GFX Cameras, GFX50,50S,100,100S
- Fujifilm X-H2S Mirrorless Camera Body - Black
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**Shop now:** [https://www.desertcart.sk/products/83106749-auto-focus-af-adapter-for-canoeos-ef-lens-to-fuji](https://www.desertcart.sk/products/83106749-auto-focus-af-adapter-for-canoeos-ef-lens-to-fuji)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-20*